Pith Number

pith:7X4KHFO2

pith:2021:7X4KHFO2FONPFRNKPJXQ5HGOI2

not attested not anchored not stored refs pending

Charge and temporal characterisation of silicon sensors using a two-photon absorption laser

H. Snoek, K. Akiba, K. Heijhoff, M. van Beuzekom, R. Geertsema, T. Bischoff

arxiv:2112.11727 v3 · 2021-12-22 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7X4KHFO2FONPFRNKPJXQ5HGOI2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:59:18.555778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdf8a395da2b9af2c5aa7a6f0e9cce4692dda8c65064444988a5c6b1a9805d07

Aliases

arxiv: 2112.11727 · arxiv_version: 2112.11727v3 · doi: 10.48550/arxiv.2112.11727 · pith_short_12: 7X4KHFO2FONP · pith_short_16: 7X4KHFO2FONPFRNK · pith_short_8: 7X4KHFO2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7X4KHFO2FONPFRNKPJXQ5HGOI2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fdf8a395da2b9af2c5aa7a6f0e9cce4692dda8c65064444988a5c6b1a9805d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fa074fd49cce524bbbcb9313829c549e7305f2751f16f77bb0e1e8123e3638e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-12-22T08:37:18Z",
    "title_canon_sha256": "67aa2a4346610d7aa09734a69d50b5245901af29dc424e382bc85def7d990afa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11727",
    "kind": "arxiv",
    "version": 3
  }
}